TY - SER ED - Institute for Scientific Information. TI - Current contents. agriculture, biology & environmental sciences SN - 0090-0508 AV - Z5073.I52 C87 CY - Philadelphia PB - Institute for Scientific Information KW - Agriculture KW - Bibliography KW - Biology KW - Veterinary medicine KW - Pollution KW - Environmental sciences N1 - Description based on: Vol.19, no. 1 (1988); Also avaliable on CD-ROM ER -